CN214075059U

CN214075059U - Cube building block toy

Info

Publication number: CN214075059U
Application number: CN202022941816.8U
Authority: CN
Inventors: 许天华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

A cube building block toy is characterized in that the main body of the building block toy is a cube (1), and each face of the cube (1) is provided with two holes (2) and two bulges (3); the cross sections of the hole (2) and the protrusion (3) parallel to the cube are both square, and the side length of the square cross section of the hole (2) is equal to that of the square cross section of the protrusion (3); the depth of the hole (2) is equal to that of the protrusion (3); the center points of two holes (2) on the same surface of the square (1) and the center point of the bulge (3) form a square, and the side length of the square is equal to one half of the edge length of the square; the size and the layout of the holes (2) and the bulges (3) on each surface of the cube (1) are the same. Through the design, two building blocks can be combined by any surface, and can be completely aligned and combined or half aligned; the three building blocks can be connected into a symmetrical 'pin' shape; six directions of building blocks can both be expanded with the same mode to make building blocks build more freely and nimble, the molding of whole building blocks toy can be abundanter and careful.

Description

Cube building block toy

Technical Field

The utility model relates to the technical field of toys, in particular to square building blocks toy.

Background

The building block toy can build various and varied shapes, can cultivate imagination and practical ability of children, is a good educational toy and is deeply loved by children.

The building block toy with the existing hole structure generally only has two corresponding surfaces which are hole structures, wherein one surface is only provided with holes, the other surface is only provided with protrusions, the other four surfaces are not provided with holes, the structure of each surface of the building block is not the same, and due to the limitation, the building block can only be easily extended in the longitudinal direction of the holes, and the horizontal extension mode is relatively troublesome and monotonous, so that certain limitation is caused for building the building block.

Disclosure of Invention

For remedying the not enough of above-mentioned current building blocks structure, the utility model provides a cube building blocks, six faces of its cube have all adopted same hole structural design, and what whole building blocks build like this is more free, nimble and diversified, can obtain more abundant and interesting molding.

The technical scheme is as follows: each face of the cube building block (1) is provided with two holes (2) and two bulges (3); the cross sections of the holes (2) and the bulges (3) are square, and the side length of the square cross section of the holes (2) is equal to that of the square cross section of the bulges (3); the depth of the hole (2) is equal to the height of the protrusion (3); the center points of two holes (2) on the same surface of the square (1) and the center point of the bulge (3) form a square, and the side length of the square is equal to one half of the edge length of the square; the size and the layout of the holes (2) and the bulges (3) on each surface of the cube (1) are the same; as shown in fig. 2.

To sum up, implement the utility model discloses an useful part lies in:

1. the two building blocks can be combined by any surface, and can be completely aligned and combined or half aligned; the three building blocks can be connected into a symmetrical 'pin' shape; therefore, the modeling of the whole building block can be richer and diversified.

2. Because six faces of the cube are of the same hole structures, the building blocks can be expanded in the same mode in the six directions, and therefore the whole building block is more free and convenient to build.

The building block structure of the utility model is also simple, easy to manufacture and capable of being produced in large batch.

The building blocks of the utility model can be made of wood, metal or plastic.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Drawings

FIG. 1 is a schematic perspective view of the block toy of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention, taken parallel to the front of fig. 1;

fig. 3 is a schematic cross-sectional view of the present invention perpendicular to the front of fig. 1.

Description of the reference numerals

1 is a cube, 2 is a groove, and 3 is a protrusion.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in figure (1), a cube building block toy, each face of the cube (1) is provided with two holes (2) and two bulges (3); the cross sections of the holes (2) and the bulges (3) parallel to the plane of the cube (1) are both square, and the side length of the square cross section of the holes (2) is equal to that of the square cross section of the bulges (3); the depth of the hole (2) is equal to that of the protrusion (3); the center points of two holes (2) on the same surface of the square (1) and the center point of the bulge (3) form a square, and the side length of the square is equal to one half of the edge length of the square; the size and the layout of the holes (2) and the bulges (3) on each surface of the cube (1) are the same.

The distribution relation of the holes (2) and the protrusions (3) on three groups of corresponding surfaces of the cube (1) is mirror symmetry, namely, the holes (2) on one surface correspond to the protrusions (3) on the corresponding surface, as shown in fig. 2 and 3.

The connecting line of the hole (2) is parallel to one edge of the surface where the hole is positioned; the connection lines of the holes (2) of the three adjacent surfaces are mutually vertical, as shown in figure 1.

The building blocks can be made of plastic materials and manufactured into hollow or solid cube building blocks by adopting a blow molding or injection molding process.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the content of the present invention or the direct or indirect application attached to the technical field of other related products are included in the patent protection scope of the present invention.

Claims

1. A cube building block toy, characterized by: each face of the cube (1) is provided with two holes (2) and two bulges (3); the cross sections of the hole (2) and the protrusion (3) parallel to the cube are both square, and the side length of the square cross section of the hole (2) is equal to that of the square cross section of the protrusion (3); the depth of the hole (2) is equal to that of the protrusion (3).

2. A cube building block toy according to claim 1, wherein: the center points of the two holes (2) on the same surface of the square (1) and the center point of the bulge (3) form a square, and the side length of the square is equal to one half of the edge length of the square.

3. A cube building block toy according to claim 1, wherein: the size and the layout of the holes (2) and the bulges (3) on each surface of the cube (1) are the same.